2514705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 4333824

約数和(自身を除く): 1819119

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 197, 345, 555, 591, 851, 985, 2553, 2955, 4255, 4531, 7289, 12765, 13593, 21867, 22655, 36445, 67965, 109335, 167647, 502941, 838235, 2514705]

約数ペア:

[(1, 2514705), (3, 838235), (5, 502941), (15, 167647), (23, 109335), (37, 67965), (69, 36445), (111, 22655), (115, 21867), (185, 13593), (197, 12765), (345, 7289), (555, 4531), (591, 4255), (851, 2955), (985, 2553)]